Publication in EndNote Format

%0 Report
%@ 217
%A Brain, Alfred E.
%T The Use of Achromatic Doublets Beyond Their Design Range
%C 333 Ravenswood Ave, Menlo Park, CA 94025
%I AI Center, SRI International
%D 1980
%K Lens
%X Achromatic doublets are often used in experimental laboratory "breadboards"
outside the range for which the lens has been corrected. This investigation examines
the use of a commercial 400-mm objective that has been corrected for the visible
part of the spectrum, but is being utilized in a laser application at 852 nm.
As the theoretical wavefront error at 852 nm is very small, the error attributable
to the lens would probably be determined in practice almost entirely by the quality
of its construction.
%U http://www.ai.sri.com/pubs/files/1944.pdf